|
|
|
Solar
Energy controller
The
solar energy intelligent controller is used to manage the charge and
discharge function of storage battery, the DC power from solar
energy PV array and the AC power from wind power generator will be
charged to storage battery via the intelligent controller. When the
charge of storage battery is not finished, the controller will
charge the storage battery farthest. When the charge is finished,
the controller will make the storage battery to be a float charge
state and when the discharge of battery is close to the over
discharge point voltage, the controller will give a alarm for power
lack and cut off the discharge circuit to protect the storage
battery.
The
profile of controller: legerity, team cabinet, standard power
cabinet, non standard(made to order)
Specifications:
◆ from
control 6V/
3A
to 500V/
500A
◆ control
power from several watt to hundreds watt
◆ voltage
grade: 12V、24V、48V、110V、220V、500V
◆ To
be assembled freely: single, wind and solar complementary, control
and inversion integrately
◆ PV
assemble 4-7 channels input control
◆ Micro
computer chip control, programmable charge and discharge parameter
point: adapt for special requirement in different application, the
surge due to the synchronous on or off of each channel switch can
be avoided.
◆ There
is “back distinction ” control function in each channel charge
voltage inspection and protect the switch from surge.
◆ Protect:
over charge, over discharge, over load, short circuit, connect
error, anti inverse in night, over temperature and so on, a series
alarm and protect function.
◆ Optional
RS232/485 interface, used for remote control and remote signaling.
◆ Display:
LED indicator, mechanical mark head, LED digital display, LCD
digital display.
◆ The
present storage battery voltage, PV array output current, load
current and charge current.
◆ Optional
electricity accumulative function
◆ Optional
password setup and change function
◆ The
controller grounding can be positive pole or cathode as required.
◆ Temperature
compensation function
◆ Hall
current voltage sensor
◆ No
resource dry contact is available according to the requirement of
oil machine providing or spare power start circuit.
◆ Lightning protection: different grade lightning
protection equipment can be installed according to the requirement
of system.
|
